CN206434569U - A kind of eye is administered continuously or lavatory - Google Patents
A kind of eye is administered continuously or lavatory Download PDFInfo
- Publication number
- CN206434569U CN206434569U CN201620867080.5U CN201620867080U CN206434569U CN 206434569 U CN206434569 U CN 206434569U CN 201620867080 U CN201620867080 U CN 201620867080U CN 206434569 U CN206434569 U CN 206434569U
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- cover body
- eye
- administered continuously
- lavatory
- cornea
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Abstract
A kind of eye is administered continuously or lavatory, is related to clinical ophthalmology therapeutic appliance technical field, efficiency is low in solution Eye chemical damage processing, rinses serious waste of resources, the undesirable present situation of developing result；Improve frequent dosing techniques inconvenience during ocular infection, the technical deficiency of active drug treatment concentration can not be reached in a short time, including for being placed in the cover body fitted in conjunctival sac with eyeball, it is connected with the lateral surface of cover body on the drain interface with being communicated on the inside of cover body, drain interface and is connected with catheter.It can be administered continuously by the way of the filling of drip transfusion device by cover body to the automatic average rate of ocular, injection speed can be adjusted optionally；During Eye chemical damage processing, the washing effect in effective flushing, especially conjunctival sac can be reached in the shortest time, the effect of per unit flushing liquor is played to greatest extent.The device is easy to operate, saves manpower and treatment resource, and curative effect can be adjusted to ensure that according to therapeutic purposes to liquid measure.
Description
Technical field
The utility model is related to clinical ophthalmology therapeutic appliance technical field, and in particular to automatically for ocular be administered continuously or
The device of washing.
Background technology
Eye chemical damage, is exactly the Ocular surface damage caused by the chemical substance based on acid, alkali, belongs to one of ophthalmology acute disease,
As handled not in time, the serious consequences such as blindness will be caused.Primary first aid is at the scene as early as possible with a large amount of clear water or other water sources
Ocular is rinsed, to remove chemical substance.See and treat patients after patient, doctor still will carry out comprehensive eye flushing in the very first time, directly
Untill ocular pH value reaches neutrality.If rinse not thoroughly, the chemical substance adsorbed in ocular will constantly erosion damage
Ocular tissue.Up to the present domestic clinical ophthalmology there is no a kind of eye sustained delivery device, so above-mentioned flushing treatment can only be by
First-aid personnel has been manually done.This hand-manipulated the drawbacks of, the material that usually makes to cause injury rinsed not thorough, especially in conjunctival sac vault
Gallery portion has chemical residue；Because flush efficiency is low, manually also tend to cause the washing amount deficiency of flushing liquor, bathroom time
Not enough etc.；Emergency treatment manpower and flushing liquor resource are more importantly wasted, preferable developing result is not reached but.
Another common disease of ophthalmology is ocular infection, and it is typically by pathogen such as bacterium, virus, fungi, parasites
Invade cornea or consolidate conjunctiva, and caused local organization inflammatory reaction and ulcer.At present main therapeutic modality be antibiotic or
The antiviral local frequently eye droppings for waiting sensitive eye drops is treated.Many severe ulcer of the cornea infected patients are needed per half an hour once
Eye droppings treatment, it is poor that such frequency often leads to Treatment Compliance, it is impossible to reaches active drug treatment concentration.A small number of diseases
Even if example reaches that therapeutic frequency is still unable to infection control and causes entophthamia even perforation of cornea and lose eyeball.
The content of the invention
In summary, the purpose of this utility model is：1）Solve efficiency in Eye chemical damage processing low, the flushing wasting of resources
Seriously, the undesirable present situation of developing result；2）Improve frequent dosing techniques inconvenience during ocular infection, it is impossible to which reach has in a short time
The technical deficiency of drug concentration levels is imitated, and proposes a kind of eye and is administered continuously or lavatory.
To solve problem above, the utility model propose the technical scheme that uses for：1. a kind of eye be administered continuously or
Lavatory, it is characterised in that described device includes being used to be placed in the cover body fitted with eyeball in conjunctival sac, the lateral surface of cover body
On be connected with the drain interface that communicates on the inside of cover body, be connected with catheter on drain interface.
Include as to the further improved technical scheme of the utility model：
Described cover body includes and cornea accordingly cornea portion and the skirt fitted with eye conjunctiva portion positioned at cornea portion periphery
Edge；Described cornea portion inner surface is ridge structure relative to shirt rim portion.
Described shirt rim portion is provided with the delivery hole that interior outside is communicated.
Described cornea portion is transparent configuration, in order to the observation of corneal lesion in treating.
Described drain interface is in cornea portion or shirt rim portion.
Described drain interface can have two, be respectively arranged on the left and right sides position in shirt rim portion.
It is located at position between upper eyelid and lower eyelid on described cover body lateral surface and is provided with spacer.
The beneficial effects of the utility model are：The utility model can pass through cover by the way of the filling of drip transfusion device
Body is administered continuously to the automatic average rate of ocular, and injection speed can be adjusted optionally；During Eye chemical damage processing, it can be reached in the shortest time
Effectively rinse, the washing effect especially in conjunctival sac, the effect of per unit flushing liquor is played to greatest extent.The device is operated
It is convenient, manpower and treatment resource are saved, and curative effect can be adjusted to ensure that according to therapeutic purposes to liquid measure.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is cross section structure schematic diagram of the present utility model；
Fig. 3 is main structure diagram when the utility model includes spacer；
Fig. 4 is structural representation when the utility model is administered using two-way liquid medicine.
Embodiment
It is further described below in conjunction with accompanying drawing and structural representation of the present utility model.
Shown in referring to Figures 1 and 2, the utility model includes for being placed in the cover body 1 fitted in conjunctival sac with eyeball,
It is connected with the lateral surface of cover body 1 on the drain interface 2 communicated with the inner side of cover body 1, drain interface 2 and is connected with catheter；Make
During, catheter can connect drip transfusion device, and injection speed is adjusted by transfusion device.Cover body is placed in conjunctival sac
During 1 operation, table fiber crops can be first carried out to ocular, then make patient's eye turn to send into edge on cover body 1 along the conjunctival sac of top downwards, it
After make eyes turn upwards, then gently leave behind margo palpebrae feeding the lower edge of cover body 1.Patient's eye closing that can couch receives treatment, and rest is not influenceed.
Cover body 1 can use pro-skin silica gel material, and device is light and has appropriate toughness, and it is intracapsular to be easy to be put into patient's eye conjunctiva,
The blank of the continued administration of ophthalmology ocular and chemical injury process field therapeutic modality, also to ophthalmic patient, particularly little Tong are filled up
Patient brings glad tidings.
The concrete structure of cover body 1 includes the cornea portion 11 corresponding with cornea and fitted positioned at the periphery of cornea portion 11 with eyeball
Shirt rim portion 12；The described inner surface of cornea portion 11 is ridge structure relative to shirt rim portion 12, makes the inner surface of cornea portion 11 and cornea
Between form trickle space.
For the ease of observing change of illness state under doctor's slit-lamp, cornea portion 11 is transparent configuration, and shirt rim portion 12 can also be adopted
Use transparent configuration.
For the ease of liquid medicine in the intracapsular papebral conjunctiva that can more preferably evenly into the lateral surface of cover body 1 of eye conjunctiva so that eye
During chemical injury processing, no flushing dead angle reaches more cleaning down effect, and described shirt rim portion 12 is provided with the drain that interior outside is communicated
Hole 121.
Shown in reference picture 4, change of illness state, drain interface 2 are observed under doctor's slit-lamp in order to avoid drain interface 2 stops
Can be in shirt rim portion 12.Two drain interfaces 2 are set to be easy to while carrying out two in the left and right sides position in shirt rim portion 12
Plant the filling of different pharmaceutical.Two drain interfaces 2 connect one group of transfusion device respectively by two flexible pipes.
Shown in reference picture 3, for the ease of being positioned to being placed on the intracapsular cover body 1 of eye conjunctiva, on the lateral surface of cover body 1
Position is provided with spacer between upper eyelid and lower eyelid.
The utility model, which provides a kind of automatable, easy ocular, to be continued liquid dispensing apparatus to improve to greatest extent
Charging efficiency, therapeutic effect, while manpower and material resources cost can be saved.
Claims (6)
1. a kind of eye is administered continuously or lavatory, it is characterised in that described device includes being used to be placed in conjunctival sac and eyeball
It is connected with the cover body of laminating, the lateral surface of cover body on the drain interface with being communicated on the inside of cover body, drain interface and is connected with drain
Flexible pipe；Described cover body includes cornea portion corresponding with cornea and the shirt rim portion fitted positioned at cornea portion periphery with eyeball；Institute
The cornea portion inner surface stated is ridge structure relative to shirt rim portion.
2. a kind of eye according to claim 1 is administered continuously or lavatory, it is characterised in that：Described shirt rim portion is set
There is the delivery hole that interior outside is communicated.
3. a kind of eye according to claim 1 is administered continuously or lavatory, it is characterised in that：Described cornea portion is
Transparent configuration.
4. a kind of eye according to claim 1 is administered continuously or lavatory, it is characterised in that：Described drain interface
In cornea portion or shirt rim portion.
5. a kind of eye according to claim 1 is administered continuously or lavatory, it is characterised in that：Described drain interface
Include two, be respectively arranged on the left and right sides position in shirt rim portion.
6. a kind of eye according to claim 1 is administered continuously or lavatory, it is characterised in that：On the outside of described cover body
It is located at position between upper eyelid and lower eyelid on face and is provided with spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867080.5U CN206434569U (en) | 2016-08-11 | 2016-08-11 | A kind of eye is administered continuously or lavatory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867080.5U CN206434569U (en) | 2016-08-11 | 2016-08-11 | A kind of eye is administered continuously or lavatory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206434569U true CN206434569U (en) | 2017-08-25 |
Family
ID=59644701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620867080.5U Expired - Fee Related CN206434569U (en) | 2016-08-11 | 2016-08-11 | A kind of eye is administered continuously or lavatory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206434569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019192109A1 (en) * | 2018-04-03 | 2019-10-10 | 林丁 | Ophthalmic drug delivery indwelling needle and catheter system |
| WO2021011388A1 (en) | 2019-07-12 | 2021-01-21 | Applied Tissue Technologies Llc | Devices and methods for treating ocular conditions |
-
2016
- 2016-08-11 CN CN201620867080.5U patent/CN206434569U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019192109A1 (en) * | 2018-04-03 | 2019-10-10 | 林丁 | Ophthalmic drug delivery indwelling needle and catheter system |
| WO2021011388A1 (en) | 2019-07-12 | 2021-01-21 | Applied Tissue Technologies Llc | Devices and methods for treating ocular conditions |
| EP3996651A4 (en) * | 2019-07-12 | 2023-08-09 | Applied Tissue Technologies LLC | Devices and methods for treating ocular conditions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181108 Address after: 518000 Special Venture Plaza, No. 2003, Xiangmei North Road, Xiangmei Community, Xiangmei Lake Street, Futian District, Shenzhen City, Guangdong Province Patentee after: TUSANG MEDICAL TECHNOLOGY (SHENZHEN) Co.,Ltd. Address before: 5620 Camino Arturo North Road, Tucson, Arizona, USA Co-patentee before: Yu Li Patentee before: Wang Mingwu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20210811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |